USCF player statistics
Williams, Rupert
US Chess membership expired on August 31, 2026. Published rating history is still shown below.
Join / Renew USCFRegular rating
1,5370 since Oct 2026
Published rating · Nov 2026 · 12 published updates since Dec 2025
Nov 20261,537 Regular
Dec 2025Nov 2026
Other formats against Regular
-47 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- —
- No consecutive gains yet
- Current run
- 11 updates
- Unchanged since Dec 2025
- Typical move
- ±0
- Mean absolute change; spread ±0
Published ratings by month
P marks a provisional rating; the small figure is the change since the previous published observation.
| Month | Regular | Quick |
|---|---|---|
| Nov 2026 | 1,537no change | 1,490 Pno change · 11 games |
| Oct 2026 | 1,537no change | 1,490 Pno change · 11 games |
| Sep 2026 | 1,537no change | 1,490 Pno change · 11 games |
| Aug 2026 | 1,537no change | 1,490 Pno change · 11 games |
| Jul 2026 | 1,537no change | 1,490 Pno change · 11 games |
| Jun 2026 | 1,537no change | 1,490 Pno change · 11 games |
| May 2026 | 1,537no change | 1,490 Pno change · 11 games |
| Apr 2026 | 1,537no change | 1,490 Pno change · 11 games |
| Mar 2026 | 1,537no change | 1,490 Pno change · 11 games |
| Feb 2026 | 1,537no change | 1,490 Pno change · 11 games |
| Jan 2026 | 1,537no change | 1,490 Pno change · 11 games |
| Dec 2025 | 1,537 | 1,490 P11 games |